In the 'dadzawa and baby izuku fanfiction', it could also focus on the emotional bond between them. Maybe it shows how Izuku, as a baby, brings out a softer side of Dadzawa. For example, Dadzawa might be more patient and nurturing than he is with others in the story.
Their relationship could develop as Dadzawa starts to see Izuku's determination and begins to trust him more. He might start giving Izuku more challenging tasks which Izuku successfully completes, leading to a deeper bond. For example, if Izuku is given a difficult rescue mission to plan and he does an excellent job, Dadzawa would be proud and their relationship would grow.
One plot idea could be that Dadzawa discovers Izuku has some hidden talents that no one else has noticed. For example, Izuku might be able to sense danger in a unique way. Dadzawa then takes it upon himself to train Izuku privately to hone this skill. Another could be that Izuku gets into some trouble at school, and Dadzawa, as a father - figure, has to step in and help him deal with the consequences while also teaching him a valuable lesson about responsibility. A third idea is that they go on a mission together where Izuku's quick thinking and Dadzawa's experience combine to save the day.
A common theme could be growth. As Izuku is a baby, we can expect to see his growth over time, whether it's physical, mental or in terms of his abilities, with Dadzawa playing a role in it.
One popular dadzawa fanfiction might be those where he mentors the young heroes in unique ways. For example, in some stories, he helps a troubled student overcome personal demons by using his calm and understanding nature.
Often, Midoriya Izuku is paired with Dadzawa in fanfiction. Their relationship can be explored in terms of Izuku's growth as a hero under Dadzawa's guidance.
One common theme is protection. Aizawa is often shown protecting his students from villains or other dangers. Another theme is mentorship, as he guides the students in their hero development.
One popular dadzawa fanfic might be the ones where he mentors a young hero in training. In these stories, Dadzawa shows his caring side while also being strict in teaching combat and survival skills.
In some fanfictions, Izuku's little sister could face her own set of challenges. She might struggle with living in her brother's shadow, especially as he becomes more and more famous as a hero. This could lead to a story about her finding her own identity and purpose, whether it's in the hero world or in a different field entirely.
He would likely be more confident. Having the powers of the Human Torch gives him a new level of strength. So he might stand up straighter and be more assertive in his actions.